Filters
SpeedFactory Racing D16Z/Y SOHC VTEC Valve Springs & Titanium Retainers
IG SF-02-421 + SF-02-422
15% Off SpeedFactory Only
5% Off
Best selling products
D Series Engines
Engine and Billet Parts
Engine Parts
Except Excluded Sale Brands
Flash Sale Exclusions
Honda/Acura Pistons
New products
New Products!
SF Parts
SpeedFactory Racing
After a year of dyno and street testing in combination with our Street Savage Camshaft we are proud to release our Upgraded Valvetrain for...
Hondata Coil Pack Retrofit (CPR)
HDA-CPR
Best selling products
Electronics
Engine Management Systems (EMS)
Flash Sale Exclusions
Hondata
New products
The Hondata CPR comes with a wiring harness for your coil packs, a coil pack controller and fly leads for connecting to your distributor...
Insane Shafts AWD 500HP & 1000HP AWD REAR Axle Sets (EG / DC / EK / EF WagoVan)
IS-022
500 HP Axles
AWD
Axles
Best selling products
DRIVETRAIN / CHASSIS
Except Excluded Sale Brands
Flash Sale Exclusions
HONDA / ACURA
Honda/Acura
Insane Shafts
Insane Shafts
New products
INSANE SHAFTS AXLES ARE FAR MORE SUPERIOR THAN YOUR TYPICAL SWAP AXLES. MADE FROM CHROMOLY STEEL THAT IS PUT THROUGH OUR PROPRIETARY ANNEALING AND...
SpeedFactory Racing New Era Perforated Snapback - Black
SF-09-578
Best selling products
Flash Sale Exclusions
Hats / Gloves / Socks
NEW APPAREL!
New products
SF Apparel / Accs.
SpeedFactory Racing
SpeedFactory Racing New Era Perforated Snapback – Black Modern performance meets everyday style with the SpeedFactory Racing New Era Snapback. This hat combines a structured...
Golden Eagle Block Guard
GE-GBG100
Best selling products
Engine
Except Excluded Sale Brands
Flash Sale Exclusions
Golden Eagle Manufacturing
Goldeneagle MFG
New products
Precision CNC machined from 6061T6 billet aluminumScalloped design allows maximum coolant flow to the headProvides strength to stock sleeves and prevents sleeve walk that...
Sale
ARP High Performance Pressure Plate Bolt Kit, Honda B-Series DOHC
ARP 108-2202
ARP
Best selling products
Except Excluded Sale Brands
Flash Sale Exclusions
New products
Transmission
Set of (9) Bolts and washers. ARP's Pressure Plate Bolts play an important role in racing or high-performance use, both in safety and performance....
Golden Eagle DOHC B-Series and H23 Prelude Cam Gears
GE-GDC200-BB
Best selling products
Cam Gears & Acc.
Engine
Except Excluded Sale Brands
Flash Sale Exclusions
Golden Eagle Manufacturing
Goldeneagle MFG
New products
Golden Eagle DOHC B-Series and H23 Prelude Cam GearsThis listing is for ONE gear, if you want a pair You Will Need To Order...
SpeedFactory Racing Lightweight Rear Trailing Arm Kit With Staging Brakes (FWD)
SF-08-001
15% Off SpeedFactory Only
Best selling products
DRIVETRAIN / CHASSIS
Except Excluded Sale Brands
Flash Sale Exclusions
New products
Rear Trailing Arm Kits
SF Parts
SpeedFactory Racing
Suspension & Braking Components
Suspension / Brakes
Suspension/Brakes
SpeedFactory Racing Rear Trailing Arm Kit with Staging Brakes (4x100 Wheel Bolt Pattern, FWD) Fitments: 90-01 Integra & 88-00 Civic This kit reduces weight...
Sale
SpeedFactory Racing No Excuses Hoodie
SF-09-0032-S
Best selling products
Flash Sale Exclusions
NEW APPAREL!
New products
New Products!
SF Apparel / Accs.
SpeedFactory Racing
Sweatshirts / Jackets
Show your SpeedFactory love with our new No Excuses - All Or Nothing Hoodie! These are premium quality hoodies with ultra high-quality printing. Machine Wash...
Almanzar Motorsports B-Series Long Crankshaft Key w/ Washer
AMS-1953-107
Almanzar Motorsports
Best selling products
CAM / CRANK / WHEEL SPEED TRIGGER KITS
Except Excluded Sale Brands
Flash Sale Exclusions
New products
Almanzar Motorsports B-Series Long Crankshaft Key w/ Timing Belt Washer B-Series engines normally use 2 shorter crankshaft keys and this is not ideal with higher...
SpeedFactory Racing Straight Transition Silicone Couplers
SF-03-011
15% Off SpeedFactory Only
Best selling products
Except Excluded Sale Brands
Flash Sale Exclusions
Forced Induction
INTERCOOLERS / COUPLERS
New products
SF Parts
SILICONE HOSE COUPLERS
SpeedFactory Racing
SpeedFactory is proud to offer our own line of silicone couplers. Our 4 ply Polyester reinforced silicone couplers have been made to survive serious...
SpeedFactory Racing K20A/Z Forged Steel H-Beam Connecting Rods
SF-02-106
15% Off SpeedFactory Only
5% Off
Best selling products
Connecting Rods
DECEMBER DAILY DEALS!
Engine
Engine and Billet Parts
Engine and Billet Parts
Engine Block Parts
Engine Parts
Except Excluded Sale Brands
Flash Sale Exclusions
New products
SF Parts
SFR CONNECTING RODS
SpeedFactory Connecting Rods
SpeedFactory Racing
SpeedFactory Racing K20 A/Z Forged Steel H-Beam Connecting Rods These rods are ideally suited to K20 A/Z engine builds (K20, K20A2, K20Z1, K20Z3) to...